The median home in Sunbury-on-Thames sells for £480,000
That is the middle of 706 standard sales recorded by HM Land Registry from September 2023 to August 2026, against £277,000 in the typical UK town. The typical home sells for 6.2 times as much as in 1995. Below: what each type of home sells for, the spread of prices, every year since 1995, new builds, the busiest streets and the neighbours. Rents and council tax are on Cost of living.
A quarter of Sunbury-on-Thames’s sales are semi-detached houses
706 homes sold in three years: 153 detached houses, 202 semi-detached houses, 179 terraced houses and 172 flats and maisonettes. A detached house sells for 2.8 times what a flat does.
Detached houses£800K
median sale · 153 sold in 3 years
Middle half
£675K–£955K
Last 12 months
£740K45 sold
Semi-detached houses£548K
median sale · 202 sold in 3 years
Middle half
£470K–£650K
Last 12 months
£525K57 sold
Terraced houses£445K
median sale · 179 sold in 3 years
Middle half
£400K–£521K
Last 12 months
£460K65 sold
Flats and maisonettes£285K
median sale · 172 sold in 3 years
Middle half
£250K–£325K
Last 12 months
£283K48 sold
The mix
A mixed market: no one type makes up more than 29% of sales
Detached houses22%
Semi-detached houses29%
Terraced houses25%
Flats and maisonettes24%
Standard sales, Sep 2023 to Aug 2026. A median needs 5 sales of a type; “middle half” is the 25th to 75th percentile of 10 or more.
Price range
Half of Sunbury-on-Thames’s homes sold for between £362K and £655K
One sale in ten was under £267K and one in ten over £865K. 7% sold for under £250K.
Sales by price · Sep 2023 to Aug 2026
The median, £480,000, sits in the £400–500K band
706 standard sales. Each bar is the number sold in that price band; the darker bar holds the median.
Since 1995
The typical home costs 6.2 times as much as in 1995, a faster rise than England’s
Land Registry has recorded every sale since 1995. The median went from £80,000 in 1995 to £492,000 in the last 12 months (£410,000 in 2019).
31 years of sales
Fewer homes sell than in most years
215 sales in the last 12 months, against 561 in 2007, the busiest year, and 212 in 2008. Sales fell by 59% from 2007 to 2009 in the financial crisis, though the median held. 2021, the stamp duty holiday, saw 55% more sales than 2020.
Homes soldMedian sale price
Against England
Sunbury-on-Thames costs more than England as a whole
Median sale price each calendar year: Sunbury-on-Thames, every standard sale in England, and the typical UK town (the middle of the town medians, towns of 2,500 or more).
By type
Terraced houses rose the most since 1995
1995
2000
2005
2010
2015
2020
Last 12 months
Detached houses
£160K
£265K
£380K
£493K
£575K
£688K
£740K
Semi-detached houses
£87K
£160K
£250K
£315K
£418K
£463K
£525K
Terraced houses
£76K
£135K
£214K
£240K
£325K
£399K
£460K
Flats and maisonettes
£55K
£88K
£171K
£186K
£242K
£270K
£283K
Calendar years; a year’s median needs 5 sales of the type, so gaps are years with fewer.
Prices are as paid, not adjusted for inflation. Standard (category A) sales only; Land Registry adds a sale when it is registered, so the newest months fill in later.
New builds
New builds have slowed: 0% of sales in the last 12 months, after 30% in 2016
780 new homes have been sold in Sunbury-on-Thames since 1995; the share peaked at 30% in 2016.
New-build share of sales
Calendar years with 10 or more sales, then the last 12 months.
New builds and tenure · 3 years
25% of sales were leasehold
Nearly every flat in England and Wales is leasehold; among houses, 0.9% sold leasehold in Sunbury-on-Thames. A leasehold buyer owns the home for a fixed term and may pay ground rent and service charges; check the lease before you buy.
Streets
International Way is Sunbury-on-Thames’s busiest street, with 26 sales in three years
54 streets had five or more sales from Sep 2023 to Aug 2026, 18 of them ten or more. A busy street is often a new estate selling its first homes, or a long road of terraces and flats.
#
Street
Postcode area
Sales
Median
Homes
1
International Way
TW16
26
£274,000
Mostly flats
2
French Street
TW16
22
£475,500
Mixed
3
Peregrine Road
TW16
22
£389,000
Mostly terraced houses
4
Staines Road East
TW16
17
£565,000
Mixed
5
Staines Road West
TW16
17
£260,000
Mostly flats
6
Manor Lane
TW16
16
£787,475
Mixed
7
Roper Crescent
TW16
16
£752,500
Mixed
8
Ashridge Way
TW16
15
£485,000
Mostly terraced houses
9
Thames Street
TW16
15
£440,000
Mixed
10
Seymour Way
TW16
13
£375,000
Mixed
11
Green Lane
TW16
12
£467,500
Mostly semi-detached houses
12
Vicarage Road
TW16
11
£415,000
Mixed
13
Spelthorne Grove
TW16
11
£170,000
Mostly flats
14
Green Street
TW16
10
£789,000
Mostly semi-detached houses
15
Elizabeth Gardens
TW16
10
£635,000
Mixed
Dearest streets
The Avenue: £1,250,000
Sunbury-on-Thames median£480K
The Avenue£1.3M
Lower Hampton Road£953K
Harfield Road£940K
Maryland Way£820K
Hawkewood Road£793K
Cheapest streets
Spelthorne Grove: £170,000
Sunbury-on-Thames median£480K
Spelthorne Grove£170K
Staines Road West£260K
International Way£274K
Sundeala Close£275K
Benwell Court£279K
Among streets with five or more sales; the dearest street’s median is 7.4 times the cheapest’s. Street medians mix types: a street of detached houses beats one of flats.
Standard sales with a street name, grouped by street and postcode district (Sep 2023 to Aug 2026); a name used in two districts shows the district. Medians only: we don’t list individual sales.
Across Surrey
Sunbury-on-Thames is the 42nd most expensive of 66 towns in Surrey
Sunbury-on-Thames is in the middle of Surrey’s towns to buy in; the typical UK town’s median is £277,000.
Median: standard sales over three years (10+ needed). Since 2016: the median over three years against 2016’s. Miles: centre to centre.
Questions about property prices in Sunbury-on-Thames
What is the average house price in Sunbury-on-Thames?
The median home in Sunbury-on-Thames sold for £480,000 from September 2023 to August 2026, across 706 standard sales (£492,000 in the last 12 months). By type: detached houses £799,950, semi-detached houses £548,250, terraced houses £445,000 and flats and maisonettes £285,250.
Are house prices going up in Sunbury-on-Thames?
The median was £499,975 in 2025, up 5% on 2024 (£475,500), and £492,000 in the last 12 months. A town’s median moves with the mix of homes sold each year as well as with prices.
How many homes sell in Sunbury-on-Thames each year?
215 standard sales were recorded in the last 12 months, against an average of 306 a year since 2015. Repossessions, company purchases and other non-standard sales aren’t counted.
What are the most expensive streets in Sunbury-on-Thames?
Among streets with five or more sales in three years: The Avenue (TW16, £1,250,000), Lower Hampton Road (TW16, £952,500) and Harfield Road (TW16, £940,000).
Is Sunbury-on-Thames expensive for Surrey?
Sunbury-on-Thames is the 42nd most expensive of 66 towns of 2,500 or more in Surrey by median sale price.
Sources: HM Land Registry Price Paid, every standard sale since January 1995 (yearly files of 28 September 2026), inside the ONS 2022 built-up-area boundary by postcode (ONS Postcode Directory) · TownRatings grades: our own summary of the data, ranked against UK towns only. All under the Open Government Licence v3.0.
Photo: Colin Smith · CC BY-SA 2.0